The the week prior, two major parties had come out in their opposition to the referendum proposal as well.
This week's poll showed that the referendum proposal has the support of 75 percent of the voters.
But under the referendum proposal, these potentially upsetting pictures would not be deleted.
But both men have declined to support the kind of far-reaching changes that are in the planned referendum proposal.
The new progressive democrats came out in favour of the referendum proposal on 14 May.
On November 5, 2009, a referendum proposal was passed to allow liquor stores.
If the referendum proposal were to have failed, it could have been repeated in six months or a year.
Only 18 out of 556 cities or municipalities in Croatia voted against the referendum proposal.
Since the referendum proposal was for an indirectly elected president, many radicals opposed it.
It was further unclear whether the President could actually carry out his referendum proposal.